Courtyard hard top prevent YuQiu thousand is composed of steel tube and high quality transparent plastic for the integration of outdoor rain shade swing characteristicA: PC sunshine board, resistance to spray drying, the heat insulation outside, not pervious to light. Features two: high standards of steel framework using high temperature static plastic waterproof not rusting, outdoor use by the test of time.Product features: three stents essence is big, very strong. Waterproof outdoor use is not easy to deformation, corrosion, long service life. Features four: suitable for dual duty summer summer adopt dacron cloth cooling high temperature resistant, good ventilation, soft and comfortable; Winter seat cushion use dacron fabrics with soft and breathable quality doll cotton filling, canopies, loose soft, new skin breathe freely, sit feels comfortable. Features five: can rotate to adjust shading Angle, experience different shading Angle. Characteristics of six: powerful composite spring, made of fine steel bearing force, prevent rust corrosion, durable. Features seven: non-slip feet, protect swing at the same time can increase the friction of the ground, also makes the swing is more stable and effective to prevent sliding swing. Characteristics of 8: tray and freely, not easy oxidation, prevent brittle broken, solid strong. Features nine: sit lie amphibious, lay flat to sleep two adults.Purpose: amusement park, park, garden, garden, balcony, porch advantage: make the garden more laughter, is a favorite of children play, also is our good partner to relax